baber/WOPTO huggingface dataset:
Patent JP-2022176464-A (JP)
Title: Power-generating plant
Inventor: HIDAKA YUKI
IPC: G21D1/02
Filed: 2021-05-17
Abstract: To provide a power-generating plant which efficiently recovers heat of blow-down water and improves heat efficiency.SOLUTION: A power-generating plant includes: a steam generator generating steam; a high-pressure steam turbine to be rotated and driven by using the steam generated by the steam generator; a low-pressure steam turbine to be rotated and driven by using the steam discharged from the high-pressure steam turbine; a condenser which makes the steam discharged from the low-pressure steam turbine into condensed water; a condensed water purifier which purifies the condensed water conveyed from the condenser; a low-pressure feed water heater which heats the condensed water purified by the condensed water purifier by the steam bled from the low-pressure steam turbine; a high-pressure feed water heater which heats the condensed water heated by the low-pressure feed water heater by the steam bled from the high-pressure steam turbine; and a piping system which conveys the condensed water heated by the high-pressure feed water heater to the steam generator. The power-generating plant also includes a piping system which directly conveys blow-down water from the steam generator to the high-pressure feed water heater.SELECTED DRAWING: Figure 1
Patent JP-2022008109-A (JP)
Title: Processor, and processing system
Inventor: SATO SHINGO
IPC: G06Q20/32
Filed: 2021-05-21
Abstract: To provide a technique for coordinating a transportation company with a service provider.SOLUTION: A first acquisition part 610 acquires information of traveling expenses 30. A second acquisition part 612 acquires information of a service usage amount 20. A processing part 620 divides the traveling expenses 30 into a service provider burden amount 40 to be paid from the service provider to a transportation company and a user burden amount 50 to be paid from a user 10 to the transportation company on the basis of the service usage amount 20. A service provider burden amount determination part 622 derives an upper limit value of the service provider burden amount on the basis of the service usage amount 20 and a burden ratio of the service provider, and determines the smaller one between the upper limit value of the service provider burden amount and the traveling expenses 30 as the service provider burden amount 40. A user burden amount determination part 624 determines difference between the traveling expenses 30 and the service provider burden amount 40 as a user burden amount 50.SELECTED DRAWING: Figure 1
Patent JP-2022180241-A (JP)
Title: Machine learning execution program, data conversion program, machine learning execution device, data conversion device, machine learning execution method, and data conversion method
Inventor: ITO YASUAKI
IPC: G06F30/10
Filed: 2021-05-24
Abstract: To accurately convert a handwritten drawing into a data format that can be handled on a computer-aided design system.SOLUTION: A data conversion program causes a computer to execute: acquiring, as inference data, handwritten drawing data for inference indicating a handwritten drawing for inference relating to a design object for inference; identifying an area where elements that constitute the design object are drawn in the handwritten drawing relating to the design object; outputting detailed data relating to the inference data by inputting the inference data into a machine learning model including an element data output model that executes, for each element, processing for outputting element data indicating information for identifying a type of the element and a position of the area and a detailed data output model that executes, for each element, processing for outputting detailed data indicating information related to the element based on the element data, data-converting the handwritten drawing for inference indicated by the handwritten drawing data for inference based on the detailed data, and outputting a data converted drawing.SELECTED DRAWING: Figure 3
Patent JP-2022181801-A (JP)
Title: Clutch operation device for vehicle
Inventor: SUGIMOTO NAOKI
IPC: F16D23/12
Filed: 2021-05-27
Abstract: To provide a clutch operation device for a vehicle which can prevent a contact portion of a connection member contacting with a clutch release arm from being submerged in water.SOLUTION: A clutch operation device 22 for a vehicle comprises a cap member 21 for retaining an adjustment nut 16. The cap member 21 includes: a front wall part 21A for covering the other end part 5b of a clutch release arm 5 and a connecting member 15 from a front side; a cylindrical part 21F arranged at the front wall part 21A while being located at the front side rather than the adjustment nut 16, and inserted with a connecting bolt part 14; an engagement claw 21d protruding inward from the cylindrical part 21F, and engaged with a screw part of the connecting bolt part 14; and a rear end part 21r arranged at the cylindrical part 21F, and retaining the adjustment nut 16 by being pressed to the adjustment nut 16.SELECTED DRAWING: Figure 8
Patent JP-2022181905-A (JP)
Title: Mechanical constant estimation device and motor control device
Inventor: HAYASHI TAKASHI
IPC: H02P29/00
Filed: 2021-05-27
Abstract: To provide a mechanical constant estimation device and a motor control device that make it possible to estimate inertia, a coefficient of viscosity and Coulomb friction in a short time with high precision even when a motor speed and acceleration are improper for estimation.SOLUTION: A mechanical constant estimation device comprises: integration means 304 which performs numerical integration of products of two out of torque, acceleration, a speed, etc., of a motor in a period in which a speed absolute value is equal to or larger than a predetermined speed; estimation value computation means 311 which estimates inertia, a coefficient of viscosity and Coulomb friction based upon the integral value; integration means 306, 308 and 310 which compute weights; inertia estimation value average means 340 which uses an inertia estimation value and a weight to update an inertial estimation average value J2; viscosity coefficient estimation value average means 360 which uses a viscosity coefficient estimation value and a weight to update a viscosity estimation average value D2; and Coulomb friction estimation value average means 380 which uses a Coulomb friction estimation value and a weight to update a Coulomb estimation average value Tf2.SELECTED DRAWING: Figure 2
Patent JP-2021145370-A (JP)
Title: Method and device for scheduling of uplink transmission resource and uplink transmission
Inventor: WANG JIAQING
IPC: H04W72/04
Filed: 2021-06-02
Abstract: To provide a method and a device for scheduling of uplink transmission resources and uplink transmission.SOLUTION: A scheduling method of uplink transmission resources includes the steps of determining a pending resource in an uplink subframe, which is a transmission resource on an unauthorized carrier by a base station, and a step of transmitting a notification of the pending resource in the uplink subframe to UE by the base station.EFFECT: The holding of uplink transmission resources on an unauthorized carrier is achieved, UE does not transmit an uplink signal on pending resources, and the scheduled UE is avoided from accessing a channel, and time division multiplexing of uplink transmission resources on the unauthorized carrier can also be achieved.SELECTED DRAWING: Figure 6
Patent JP-2022188371-A (JP)
Title: Bathroom monitoring device
Inventor: OKUMURA KOJI
IPC: G08B25/04
Filed: 2021-06-09
Abstract: To provide a bathroom monitoring device which suppresses a malfunction caused by erroneous detection of a moving body by a behavior detection sensor.SOLUTION: A bathroom monitoring device 100A comprises a behavior detection sensor 10 which discriminates a "manned state" and a "unmanned state" and a temperature/humidity sensor 20 which discriminates a "hot water filled state" and a "hot water non-filled state". At the time of the "manned state" and the "hot water filled state", a "monitor required state" in which monitoring is required is discriminated.EFFECT: In a conventional configuration where only the behavior detection sensor 10 is provided and the "manned state" is discriminated as the "monitor required state", sometimes a state where laundry, etc., is swung by winds in an unmanned bathroom 80 is erroneously determined as the "monitor required state" and abnormality notification processing may be performed. In the present invention, the "monitor required state" can be determined by discriminating laundry, etc., swung by winds from a bathing person 90, and thus the abnormality notification processing is prevented from being executed in a state where laundry etc., is swung by winds in the unmanned bathroom 80. Further, a monitoring frequency of the behavior detection sensor 10 is suppressed by the temperature/humidity sensor 20, and power saving may also be attained.SELECTED DRAWING: Figure 1
Patent JP-2022189550-A (JP)
Title: Visual recognition device for vehicle with electric storage unit
Inventor: KONO HIROSHI
IPC: B60R1/06
Filed: 2021-06-11
Abstract: To provide a visual recognition device for vehicle that comprises an electric storage unit and that is free of decrease of grease between a lower tip part of a worm transmitting torque of an electric motor of the electric storage unit and a bearing part of a case even if the grease scatters radially outward through rotation of the worm, and also free of burning of a lower tip part of the worm and the bearing part of the case so that the electric storage unit does not get out of order.SOLUTION: A cone-shaped bearing part 28 is provided below a worm storage space 27. The cone-shaped bearing part 28 is provided with a flat receiving face 28a that an end face of a lower tip part 72e of a worm 72 abuts on to be supported at its center bottom part, and also provided with a grease reservoir face 28b capable of reserving grease at its outer peripheral edge.SELECTED DRAWING: Figure 8
Patent JP-2021126577-A (JP)
Title: Game machine
Inventor: OIDE KAZUYUKI
IPC: A63F7/02
Filed: 2021-06-12
Abstract: To provide a game machine capable of making an appropriate stop display relation of a special symbol in the game machine of a simultaneous variation type.SOLUTION: In a game machine of a simultaneous variation type, when variable display time related to variable display of a first symbol or a second symbol passes, stop display of the symbol is started after an establishment display time is set, and during the set establishment display time, the symbol is stop displayed in a stop display mode in accordance with a winning lottery result. When the first symbol and the second symbol are variably displayed simultaneously and the variable display time related to one symbol variable display passes, in the case that a lottery result of one symbol is jackpot and the other symbol is being variably displayed, forced failure control processing which includes processing of forcibly terminating measurement of a variable display time of the other symbol, processing of setting the establishment display time, and processing of setting a stop display mode of the other symbol to a failure display mode is performed.SELECTED DRAWING: Figure 24
Patent JP-2022190209-A (JP)
Title: Game server, game program, and information processing method
Inventor: HUANG SHENGWEN
IPC: A63F13/79
Filed: 2021-06-14
Abstract: To provide a game server or the like capable of providing a new setup for motivating a player to play a game continuously.SOLUTION: A game server includes: a group information management part 114 for managing values of one, or two or more parameters related to a group composed of multiple players; and a privilege granting part 115 for granting a predetermined privilege within a game to a predetermined player within a group related to a parameter when the value of the parameter satisfies a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2022082416-A (JP)
Title: Aerosol generator
IPC: A24F40/30
Filed: 2021-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol generator capable of stably supplying a user with an appropriate amount of menthol. 
     SOLUTION: An aerosol inhaler 1 includes a storage chamber 42 for storing an aerosol source 71, a heating chamber 43 in which aerosol 72 is generated, and a capsule 50 having a storage chamber 53 in which a flavor source 52 is stored. The heating chamber 43 stores a wick 44 for transporting the aerosol source 71 stored in the storage chamber 42 to the heating chamber 43 and holding it in the heating chamber 43, and a first load 45 for heating the aerosol source 71 held by the wick 44. Both of the aerosol source 71 and the flavor source 52 include menthol 80. The aerosol inhaler 1 includes an aerosol flow passage 90 connecting the heating chamber 43 and the storage chamber 53 and transporting the aerosol source 71 vaporized and/or atomized in the heating chamber 43 by the first load 45, to the storage chamber 53. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023001752-A (JP)
Title: Radiographic imaging device
Inventor: KATO MUNETAKA
IPC: G01T1/20
Filed: 2021-06-21
Abstract: To provide a radiographic imaging device which can insulate the heat from a subject and suppress the back scattering ray.SOLUTION: A radiographic imaging device 1 comprises: a sensor board 12; a conversion layer 14; a heat insulation member 62; and a top plate 120B. In the sensor board 12, a plurality of pixels 30 that accumulate electric charges generated according to the radiation are formed in a pixel region 35 of a flexible substrate 11. The conversion layer 14 is provided on a surface where the pixel of the substrate 11 is formed and converts the radiation into light. The heat insulation member 62 is provided on a surface opposite to the surface on the sensor board 12 side of the conversion layer 14 and contains hollow silica. A top plate 120B is provided on a surface opposite to the surface on the conversion layer 14 side of the heat insulation member 62 and reinforces the rigidity of the substrate 11.SELECTED DRAWING: Figure 3
Patent JP-2023005897-A (JP)
Title: Coolant supply device of machine tool and coolant supply method of machine tool
Inventor: YAMAMOTO YUKIHIRO
IPC: B23Q11/10
Filed: 2021-06-29
Abstract: To provide a coolant supply device of a machine tool which can properly cope with abnormality occurred according to a degree of emergency when coolant is supplied from a tank to a plurality of supply destinations.SOLUTION: A coolant supply device of a machine tool includes: a pump which supplies coolant from a coolant tank; a first pressure sensor; a plurality of branch pipes and valve mechanisms which supply coolant to a plurality of supply destinations including a machining section of a workpiece; and a control circuit which outputs a stop signal for immediately stopping the machining of the workpiece when a specific valve mechanism which has the machining section of the workpiece as the supply destination and is installed in a specific branch pipe is opened and a value of the first pressure sensor deviates downward from a preliminarily set first allowable pressure range in a specific supply state in which at least one of other valve mechanisms is closed.SELECTED DRAWING: Figure 2
Patent JP-2023007788-A (JP)
Title: Grinding wheel
Inventor: SAKASHITA EIJI
IPC: B24D5/06
Filed: 2021-07-02
Abstract: To improve processing efficiency.SOLUTION: In a grinding wheel 1 in which a machining section 4 to which abrasive grains 3 are fixed is arranged along a circumferential direction of a rotation, the machining section 4 forms a plurality of divisions 4a to 4h along the circumferential direction, and the plurality of divisions 4a to 4h differ in size and a pattern of the abrasive grains 3.SELECTED DRAWING: Figure 2
Patent JP-2023009572-A (JP)
Title: fuel cell unit
Inventor: ZUKAWA TENYO
IPC: H01M8/04
Filed: 2021-07-07
Abstract: To provide a fuel cell unit capable of efficiently thawing water frozen in a water storage tank.SOLUTION: A fuel cell unit 10 directly introduces cathode off-gas discharged from a cathode electrode 12b of a fuel cell 12 into a water storage tank 17 through an introduction channel 25. Therefore, even when the water stored in the water storage tank 17 is frozen, the heated cathode off-gas is directly sprayed onto the frozen water. Therefore, frozen water can be thawed more efficiently than a case in which the heat of the cathode off-gas is transferred to the water in the water storage tank 17 via a pipe, for example.SELECTED DRAWING: Figure 2
Patent JP-2022044554-A (JP)
Title: cable
Inventor: MORIYAMA SHINJI
IPC: H01B7/18
Filed: 2021-07-12
Abstract: To provide a cable which enables flex resistance thereof to be improved and enables good transmission characteristics to be obtained.SOLUTION: A cable 1 comprises: a cable core 5 having a linear filler 2 and a plurality of wire cores 3 for signal transmission; a shield layer 7 covering an area around the cable core 5; and a sheath 8 covering an area around the shield layer 7. The filler 2 is constituted of a first filler 21 provided at the cable center, and a plurality of second fillers 22 provided around the first filler 21 to form a cross-shape with the first filler 21 in a cross-sectional view perpendicular to a cable longitudinal direction. The cable core 5 is configured in such a manner that the plurality of wire cores 3 and the plurality of second fillers 22 are spirally twisted around the first filler 21 to be alternately arranged in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2023012110-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: HIRATA SHINICHI
IPC: C09K19/14
Filed: 2021-07-13
Abstract: To provide a liquid crystal composition that satisfies the properties required for an n-type liquid crystal composition with negative Δε, while achieving fast response, low drive voltage, high transmittance and fast static elimination speed when used in liquid crystal devices such as a liquid crystal TV, and a liquid crystal display device including the same.SOLUTION: A liquid crystal composition comprises specific amounts of liquid crystal compounds: at least one selected from the liquid crystal compounds of the general formula (L); and at least one selected from the liquid crystal compounds of the general formula (LC3). The liquid crystal composition further comprises at least one compound represented by the general formula (I). There is also provided a liquid crystal display device including the liquid crystal composition.SELECTED DRAWING: None
Patent JP-2023014649-A (JP)
Title: Flexographic printing plate, and laminated film for packaging or packaging bag
Inventor: SHIMOMURA KYOICHI
IPC: B41N1/00
Filed: 2021-07-19
Abstract: To provide a printing plate which has a pattern part provided on a sheet-like flexographic resin plate material, and designs a connection part shape so that a connection part does not enter a flexographic printing pattern part wound around and fixed to a cylinder as a core material, wherein the flexographic resin plate material has a rectangular shape, which prevents degradation of designability due to formation of a connection part of a straight line in a width direction of a cylinder.SOLUTION: An arbitrarily shaped connection part of a pattern having a non image line part in a width direction is provided on the non image line part without providing a connection part on one end of one pattern.SELECTED DRAWING: Figure 10
Patent JP-2021167494-A (JP)
Title: Adjustment mechanism of air outlet of air-conditioning clothing, clothing body of air-conditioning clothing and air-conditioning clothing
Inventor: ICHIGAYA KOJI
IPC: A41D13/002
Filed: 2021-07-20
Abstract: To provide an air outlet adjustment mechanism capable of easily adjusting the opening degree of an air outlet formed between the collar rear of an air-conditioning clothing and the neck rear of the human body.SOLUTION: An air outlet adjustment mechanism 50 includes an adjustment belt 51 and two open holes 52a, 52b. The adjustment belt 51 has a fastener 512 attached to an end of a belt-like member 511, the other end of the belt-like member 511 is the inner surface of the clothing of the air-conditioning clothing 1 and attached to a predetermined position of the collar rear 12, two open holes 52a, 52b are formed in the prescribed position of the collar rear 12, different from the position attached with the adjustment belt 51.SELECTED DRAWING: Figure 3
Patent JP-2021164489-A (JP)
Title: Combine harvester
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/00
Filed: 2021-07-26
Abstract: To provide a combine harvester in which a waste straw frame can be reasonably constituted.SOLUTION: A combine harvester comprises: a feed chain 9 for sandwiching and conveying reaped grain culms; a threshing device for threshing the reaped grain culms conveyed by the feed chain 9, by a threshing cylinder 11; a waste straw conveying device 12 connected to a rear side of the threshing device, for receiving threshed waste straw from the feed chain 9 to sandwich and convey the same rearward; an upper cover 38 covering the threshing cylinder 11 from above; an upper frame 40 supporting the upper cover 38, and capable of vertically rocking; and a waste straw frame 50 supporting the waste straw conveying device 12, and capable of vertically rocking. The upper frame 40 and the waste straw frame 50 can integrally rock.SELECTED DRAWING: Figure 21
Patent JP-2023029670-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To reduce a processing load of a game machine.SOLUTION: A game machine includes movable control means which determines and executes one of a plurality of operation modes of movable means. The movable control means has the movable means carry out a series of specific operations on the basis of specific information which is set so as to correspond to the operation mode determined from the plurality of operation modes. The movable means is controlled to be driven between a first position in an initial position side in the series of specific operations and a second position being a maximumly-driven position. The series of specific operations are configured to execute a plurality of predetermined operations which locate the movable means at or near the first position. The movable control means includes determination means which, when the predetermined operation is executed, determines whether an end condition of the series of specific operations is satisfied or not, and end means which, when it is determined on the basis of the determination means that the end condition is satisfied, stops the movable means located at or near the first position to stop the series of specific operations.SELECTED DRAWING: Figure 602
Patent JP-2023023025-A (JP)
Title: Manufacturing method of liquid-repellent resin container
Inventor: KATOU AKITSUGU
IPC: B05D5/00
Filed: 2021-08-04
Abstract: To provide a manufacturing method which can easily apply a uniform liquid-repellent structure to the entire surface in a container regardless of the container shape.SOLUTION: There is provided a manufacturing method of a liquid-repellent resin container having a liquid-repellent structure in which a base material layer, an underlying layer and a liquid-repellent layer are sequentially laminated. The coating comprises the steps of: injecting coating liquid in an amount of 0.005 to 0.1 times of the full capacity of the resin container with a dispenser; rotating the resin container in a tilted manner; and drying the coating liquid. The drying comprises the step of blowing warm air at 40-120°C into the resin container while rotating the resin container.SELECTED DRAWING: Figure 1